[shawnps]

If you're interested in purchasing an air quality monitor, Awair is nice:

https://getawair.com/

I learned about it from DHH's talk on air quality:

https://www.youtube.com/watch?v=MRqh8oLY7Ik

[zantana]

I was really keen on the Awair, but the necessity to be connected to wifi to function was a deal killer for me. From what I've seen this will never change which is disappointing.

[bhargav]

Did you simply use one Awair device around your entire house?

[borumpilot]

Unfortunately, only shipping to the US & Canada.

[Luc]

Did you try https://getawair.co.uk/ ?